Urolithiasis: Difference between revisions

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==Pass Rates==
== Type ==
===Size===
4mm ~75%


4-6mm ~50%
Calcium 75%


>6mm ~10%
-hyperparathyroidism, hypercalcemia of malignancy, sarcoidosis, increased absorption from gut; thiazide diuretics


===Location in Ureter===
Struvite 15%
#Distal ~70%
 
#Middle ~50%
-Proteus, Klebsiella, Pseudomonas, Staphylococcus
 
Uric Acid 6%
 
== Pass Rates ==
 
=== Size ===
 
4mm ~75%
 
4-6mm ~50%
 
>6mm ~10%
 
=== Location in Ureter ===
 
#Distal ~70%  
#Middle ~50%  
#Proximal ~20%
#Proximal ~20%


==Recurrence Rates==
== Recurrence Rates ==
1 yr ~33%


5yr ~50%
1 yr ~33%  


#Incresing H2O intake decreases rate
5yr ~50%
 
#Incresing H2O intake decreases rate  
#Protease inhibitors and diuretics increases rate
#Protease inhibitors and diuretics increases rate


==Treatment==
== Treatment ==
   
 
== Source ==


==Source ==
10/07 DONALDSON (adapted from Tintinalli)  
10/07 DONALDSON (adapted from Tintinalli)


[[Category:GU]]
[[Category:GU]]

Revision as of 07:48, 26 July 2011

Type

Calcium 75%

-hyperparathyroidism, hypercalcemia of malignancy, sarcoidosis, increased absorption from gut; thiazide diuretics

Struvite 15%

-Proteus, Klebsiella, Pseudomonas, Staphylococcus

Uric Acid 6%

Pass Rates

Size

4mm ~75%

4-6mm ~50%

>6mm ~10%

Location in Ureter

  1. Distal ~70%
  2. Middle ~50%
  3. Proximal ~20%

Recurrence Rates

1 yr ~33%

5yr ~50%

  1. Incresing H2O intake decreases rate
  2. Protease inhibitors and diuretics increases rate

Treatment

Source

10/07 DONALDSON (adapted from Tintinalli)